> Staying for years around an area that gets "only a month" of excessive PM2.5 particles and smoke is unwise and you will soon become someone with an existing respiratory condition.
I live in a city which has a serious smog problem in the winter and colder autumn and spring months. Yet most people don't have respiratory conditions.
I live in a city which has a serious smog problem in the winter and colder autumn and spring months. Yet most people don't have respiratory conditions.